In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...

We’ve grown up with the idea that the universe will expand forever, meaning the "cosmological constant" is positive. What if ...

"This is the moment where the metal detector has gone off and you've dug up something shiny. You still need to find out exactly what you've got — but you've got something to work with." ...

ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings ...

If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Scientists digging through data collected by the Cassini spacecraft have found new complex organic molecules spewing from ...

The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...

Our cosmos seems, at times, like one impossibly vast factory, just pumping out mysteries. The deeper we peer, the more we ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...

Which NFL teams are the best on defense through Week 4? Continue reading, because a full list of rankings across several stats is available for you. The Cowboys have been shining on offense, ranking ...